code: def test_arithmetic(self):
      with self.assertRaisesRegex(
          ValueError, "Cannot combine the series or dataframe"
      ):
          self.psdf1.a - self.psdf2.b
  
      with self.assertRaisesRegex(
          ValueError, "Cannot combine the series or dataframe"
      ):
          self.psdf1.a - self.psdf2.a
  
      with self.assertRaisesRegex(
          ValueError, "Cannot combine the series or dataframe"
      ):
          self.psdf1["a"] - self.psdf2["a"]
  
      with self.assertRaisesRegex(
          ValueError, "Cannot combine the series or dataframe"
      ):
          self.psdf1 - self.psdf2
  
imports: import pandas
  import numpy
  from pyspark import pandas
  from pyspark.pandas.config import set_option, reset_option
  from pyspark.testing.pandasutils import PandasOnSparkTestCase
  from pyspark.testing.sqlutils import SQLTestUtils
label_desc: Use image node_id 7 for calling the DiffFramesErrorMixin obj's underlying member method code with example usage: obj.test_arithmetic() without return types